thinking in blocks. fluorescence by the vfd collective
TRANSCRIPT
Thinking In Blocks. Fluorescence by THE VFD COLLECTIVE
Microcontroller ATMEL® AVR® Atmega328P-16PU
Arduino®, OpenVFD
HV Driver Stage
6x 74HC595 8-Bit Shift
6x UDN2981 8-Channel Source Driver
6x IV-11 VFD Tube
Anode SupplyCathode Supply Segment ‘a’ - ‘f', Decimal
USB Communication WCH CH340G
Real Time Clock Maxim® DS3231
Microphone Amp: Maxim® MAX9812
Temperature Sensor
LM35 or DS18B20
6x Digital LED WS2812B
AC Adapter, 5V DC @2.0A
Input Protection Circuit Linear Technology® LTC4365
Buck Converter TI® TPS562209
Boost Converter TI® TPS55340
EcoPower Module
PPTC Fuse, 0.5A PPTC Fuse, 0.2A
Block Diagram of Fluorescence by THE VFD COLLECTIVE, OpenVFD Hardware Revision 2.0. Copyright © 2017 by THE VFD COLLECTIVE
CR2032, 3V
www.thevfdcollective.com
www.thevfdcollective.com
www.thevfdcollective.com
www.thevfdcollective.com